Is this possible? I understand there is always some sort of data transmitting (even just knowing the time), but I don't want waste the data that counts against the 150mb limit. In Wireless & Network Setting, I've turned off "Mobile Network", "Data Roaming", and "Enable Mobile-to-Mobile data". System Select (Whatever that means), is on "home only". In Accounts & Sync Setting, I've turned off "Background data". Will any of these work? Will they help overall to staying under the 150mb limit? Will it potentially cause any problems when I try to activate the phone? Refresh interval for facebook is set to "never" as well. Thanks, I really don't know much about Android but I am trying to learn.